FGF23 Recombinant Rabbit Monoclonal Antibody [PSH19-00] (HA724036)

UNIPROT #

Q9GZV9

PROTEIN NAME

FGF23

SYNONYMS

ADHR antibody;FGF-23 antibody;Fgf23 antibody;FGF23_HUMAN antibody;FGFN antibody;Fibroblast growth factor 23 antibody;Fibroblast growth factor 23 C-terminal peptide antibody;Fibroblast growth factor 23 precursor antibody;HPDR2 antibody;HYPF antibody;Phosphatonin antibody;PHPTC antibody;Tumor derived hypophosphatemia inducing factor antibody;Tumor-derived hypophosphatemia-inducing factor antibody

SUBCELLULAR LOCATION

Secreted.

FUNCTION

Fibroblast growth factor 23 (FGF-23) is a protein and member of the fibroblast growth factor (FGF) family which participates in the regulation of phosphate in plasma and vitamin D metabolism. In humans it is encoded by the FGF23 gene. FGF-23 decreases reabsorption of phosphate in the kidney. Mutations in FGF23 can lead to its increased activity, resulting in autosomal dominant hypophosphatemic rickets. Fibroblast growth factor 23 (FGF23) is a 251 amino acid protein which in humans is encoded by the FGF23 gene. FGF23 is a member of the fibroblast growth factor (FGF) family which participates in phosphate and vitamin D metabolism and regulation. FGF23´s main function is to regulate the phosphate concentration in plasma. It does this by decreasing reabsorption of phosphate in the kidney, which means phosphate is excreted in urine. FGF23 is secreted by osteocytes in response to increased calcitriol and phosphate. FGF23 acts on the kidneys by decreasing the expression of NPT2, a sodium-phosphate cotransporter in the proximal tubule. FGF23 may also suppress 1-alpha-hydroxylase, reducing its ability to activate vitamin D and subsequently impairing calcium absorption.